baber/WOPTO huggingface dataset:
Patent WO-2021203579-A1 (WO)
Title: Snap-fit roller conveying slideway
Inventor: TONG FEI
IPC: B65G13/11
Filed: 2020-07-22
Abstract: A snap-fit roller conveying slideway, comprising a base (1), two ends (2), and two side covers (3). A plurality of rollers (4) distributed in an array are mounted on the upper surface of the base (1), the two side covers (3) are mounted on the left side and the right side of the base (1), respectively, and the rollers (4) are rotatably limited to the upper surface of the base (1) by means of the upper ends of the side covers (3); the two ends (2) are arranged at a front end and a rear end of the base (1), respectively, and at least one of the two ends (2) is assembled together with the corresponding end part of the base (1) in a snap-fit structure. During assembly, the separated ends, the base, the two side covers, and the rollers are firmly assembled and fixed together by means of the snap-fit structures between the separated ends and the base, the whole assembly process is simple, easy and fast, and fasteners such as screws do not need to be additionally used or stamping and other procedures do not need to be additionally added for fixing, thereby improving the assembly efficiency and reducing the assembly labor intensity.
Patent WO-2021232581-A1 (WO)
Title: Corn harvesting header structure
Inventor: KONG SHUIPING
IPC: A01D45/02
Filed: 2020-07-24
Abstract: A corn harvesting header structure, comprising a harvesting component and a conveying component. The harvesting component comprises a right harvesting mechanism (1-3), a right-middle harvesting mechanism (1-17), a left-middle harvesting mechanism (1-18) and a left harvesting mechanism (1-19) that are staggered on a header frame (1-23) at different heights from right to left. A right crop divider (1-1) and a left crop divider (1-16) are installed in front of two sides of the harvesting component, respectively. Three middle protective covers (1-22) are installed above the harvesting component. The conveying component is installed behind the harvesting component, and comprises a screw feeder (1-21) and a conveying trough (1-9). In the present apparatus, the crop divider at a middle harvesting mechanism is removed, and crop dividing chains on the harvesting mechanisms are staggered at different heights to expand the coverage range, so that a gap between two adjacent harvesting mechanisms is fully covered. When harvesting, corn stalks are moved to the middle, so that before the corn stalks fall down, same will be transferred to a harvesting plate in the middle of the harvesting mechanisms, which may fully cover directly in front of the header without there being harvesting dead corners.
Patent WO-2021018167-A1 (WO)
Title: Palette mode coding in prediction process
Inventor: ZHU WEIJIA
IPC: H04N19/117
Filed: 2020-07-29
Abstract: Devices, systems and methods for video processing are described. An example method for video processing includes determining, for a conversion between a current block of a video and a bitstream representation of the video, a number of intra-coded neighboring blocks of the current block for a combined inter and intra prediction mode according to a rule that specifies a manner of treating a block coded using a palette coding mode in counting the number of intra-coded neighboring blocks for the combined inter and intra prediction mode. The method also includes performing the conversion based on the determining.
Patent WO-2021212685-A1 (WO)
Title: Cleaning method for cleaning robot, and cleaning robot
Inventor: LIU DUNHAO
IPC: G05D1/02
Filed: 2020-07-29
Abstract: Disclosed are a cleaning method for a cleaning robot, and a cleaning robot. The cleaning method for a cleaning robot comprises: forming a first cleaning path (P1) by moving forwards and in a first transverse direction; forming a second cleaning path by moving backwards (P2); forming a third cleaning path (P3) by moving forwards and in a second transverse direction, the second transverse direction being opposite to the first transverse direction; and sequentially and repeatedly executing the first cleaning path (P1), the second cleaning path (P2) and the third cleaning path (P3). The cleaning method for a cleaning robot improves a cleaning effect by repeatedly executing a three-segment series path.
Patent WO-2021027643-A1 (WO)
Inventor: ZHANG LIHANG
IPC: G06F9/455
Filed: 2020-08-05
Abstract: A virtualized SoC bus system comprises a plurality of distributor modules, a plurality of system exchanger modules, and a plurality of arbiter modules, wherein the distributor modules distribute data requests sent by hosts to different system exchanger modules, the system exchanger modules analyze the data requests of the hosts and distribute the data requests to different arbiter modules according to analysis results, and each arbiter module pools the data requests sent by the plurality of system exchanger modules to an output interface and sends same to a device to which the arbiter module is connected. The present invention further provides a configuration method for the virtualized SoC bus system. The execution efficiency of virtual machines in the virtualized system can be improved, and reliable bus isolation is provided for the virtual machines, so that the mutual interference among the virtual machines is reduced, and the stability of the system is improved.
Patent WO-2021139151-A1 (WO)
Title: Dishwasher with dock detection
Inventor: WILSON MARK
IPC: A47L15/14
Filed: 2020-08-07
Abstract: A dishwasher (10) utilizes a dock detection system to determine when a connector (70, 126, 146, 166) of a spray device (194, 196, 198, 198', 199) is docked to a docking port (66, 102, 144) provided on a manifold (100, 160) of the dishwasher (10). A dock detector (108, 110, 148, 168) is coupled to the docking port (66, 102, 144) and is electrically coupled to a dishwasher controller (30) through electrical conductors (104, 106) that extend along the manifold (100, 160), thereby enabling the dishwasher controller (30) to detect when spray devices (194, 196, 198, 198', 199) are coupled to the manifold (100, 160), e.g., to optimize a wash cycle to use a particular spray device (194, 196, 198, 198', 199) docked to the docking port (66, 102, 144).
Patent WO-2021052164-A1 (WO)
Title: Image acquisition method and apparatus, terminal and storage medium
Inventor: HAN BINGQUAN
IPC: H04M1/72448
Filed: 2020-08-31
Abstract: The present disclosure provides an image acquisition method, an image acquisition apparatus, and a storage medium. The method is applicable for a terminal, and a display screen of the terminal includes a first screen area and a second screen area, and an under-screen camera is disposed under the second screen area. The method includes: when receiving an image acquisition instruction, adjusting (401) a light transmittance of the second screen area, in which the adjusted light transmittance of the second screen area is greater than the light transmittance of the second screen area before adjustment; activating (402) the under-screen camera in response to the image acquisition instruction, and performing image acquisition with the under-screen camera; and performing (403) corresponding process on the image acquired by the under-screen camera, in which the corresponding process includes at least one of fingerprint image recognition and viewfinder image display.
Patent WO-2021058018-A1 (WO)
Title: Inhibitors of kras g12c
Inventor: JI QI
IPC: A61P35/00
Filed: 2020-09-29
Abstract: Disclosed herein are compounds that inhibit KRas G12C, pharmaceutical compositions, methods of preparation and uses thereof.
Patent WO-2021139286-A1 (WO)
Title: Load sharing method, device, and network system
Inventor: ZHAO YAN
IPC: H04L12/947
Filed: 2020-10-07
Abstract: A method, device, and system for implementing load balancing, which are applied in a four-node ego network structure. Every two nodes in the four-node ego network structure are connected to one another, and the nodes are, for example, dies. The four-node ego network structure comprises a source node and a destination node. The method comprises: when the bandwidth occupied by incoming traffic flowing into the source node and destined for the destination node is greater than the bandwidth of a switching side link between the source node and the destination node, the source node at least selects two transmission paths to send the incoming traffic to the destination node; and when the bandwidth occupied by the incoming traffic is less than or equal to the bandwidth of the switching side link between the source node and the destination node, the source node transmits the incoming traffic by using a direct link with the destination node. In the present method, traffic non-blocking switching is implemented while network resources are saved, and a requirement for low network delay is met.
Patent WO-2022077423-A1 (WO)
Title: 一种阵列天线系统
Inventor: GUO LIWEN
IPC: H01Q23/00
Filed: 2020-10-16
Abstract: 本申请提供了一种阵列天线系统，包括：阵列天线和波束控制网络；阵列天线是由多个定向单元天线构成多面环绕结构的阵列天线；多面不少于4面；波束控制网络包括多个开关装置；多个开关装置在阵列天线系统工作过程中的任一时刻下，控制阵列天线中任意一个面上的定向单元天线与合路器间进行信号传输，或者，控制顺序相邻的任意多个且非全部面上的定向单元天线与合路器间进行信号传输；其中，一个开关装置控制阵列天线中预设数量定向单元天线；多个开关装置与合路器的多个信号传输接口一一对应。本申请在保证阵列天线可形成的定向波束可以覆盖整个水平面的情况下，提高系统的信号传输距离和信号传输质量。
Patent WO-2021078099-A1 (WO)
Title: Transportation device for integrated liquid supply system, control system thereof, and integrated liquid supply apparatus
Inventor: WEI WENSHU
IPC: E21F13/00
Filed: 2020-10-19
Abstract: Disclosed are a transportation device for an integrated liquid supply system, a control system thereof, and an integrated liquid supply apparatus. The transportation device comprises a plurality of sequentially connected flatbed truck assemblies (101). Each of the flatbed truck assemblies comprises a truck body (201); a medium conveying path, having a first end connected to a medium outlet of the integrated liquid supply system via a valve assembly (502) and a second end connected to a medium converging point (304); a reversing valve (206), having a liquid inlet end connected to the medium converging point; a hydraulic motor (202), mounted at a designated position on the truck body, having a first end and a second end respectively connected to a first end and a second end of the reversing valve, wherein the hydraulic motor is capable of adjusting the rotation direction and rotation speed of a drive output shaft thereof according to a flow direction of the medium and an amount of flowing medium; a transmission mechanism, arranged at the bottom portion of the truck body and comprising a driving wheel (203), the driving wheel having a rotation shaft connected to the drive output shaft of the hydraulic motor, such that the driving wheel is driven by the drive output shaft to either rotate or stop, and in turn causes the flatbed truck assembly to move or stop. The transportation device improves the safety and stability of the integrated liquid supply system during transportation.
Patent WO-2022082424-A1 (WO)
Title: Dispositif de transport vertical pour moulin à riz
Inventor: LIANG ZUONAN
IPC: B02B7/02
Filed: 2020-10-20
Abstract: L'invention concerne un dispositif de transport vertical pour un moulin à riz, le dispositif comprenant un boîtier (1), des seaux de grains (2), et un dispositif d'alimentation (3) qui fait monter les seaux de grains (2), le dispositif d'alimentation (3) comprenant une bande transporteuse (31) et un moteur d'entraînement (32), et les seaux de grains (2) étant montés sur la bande transporteuse (31) ; le dispositif comprenant en outre une trémie d'alimentation (4) reliée à un bac de stockage, un orifice d'évacuation (5) relié au moulin à riz, un dispositif de traitement de matériau accumulé (6) situé au niveau de la partie inférieure interne du boîtier (1) ; la trémie d'alimentation (4) est montée au niveau d'un côté du côté inférieur dudit boîtier (1) au moyen d'une plaquette de raccordement (7) ; l'orifice d'évacuation (5) est monté sur un côté au niveau du côté supérieur du boîtier (1), un trou traversant d'alimentation (41) qui relie l'extrémité d'évacuation de la trémie d'alimentation (4) et un trou d'alimentation (11) du boîtier (1) est disposé sur la plaquette de raccordement (7) ; la partie extrémité avant du trou d'alimentation (11) est dotée d'un débitmètre solide (8), un dispositif de porte automatique (9) est en outre disposé au-dessus du trou traversant d'alimentation (41) sur la plaquette de raccordement (7) ; le dispositif de traitement de matériau accumulé (6) comprend un cadre de fixation (61), un dispositif d'aplatissement (62), une boîte de matériau accumulé (63) et un dispositif d'entraînement (64). La bande transporteuse présente une structure raisonnable et fonctionne de manière stable et fiable.
Patent WO-2021083001-A1 (WO)
Title: Communication method and apparatus
Inventor: LI BINGZHAO
IPC: H04W4/06
Filed: 2020-10-21
Abstract: The present application provides a communication method and apparatus, relating to the field of communications, and in particular to the field of multimedia broadcast multicast services (MBMSs). The communication method comprises: a main control unit receiving a first data packet sent by a core network device; the main control unit sending first data included in the first data packet and first time information of the first data to a slave unit; and the slave unit sending the first data to a terminal according to a sending time indicated by the first time information. In the embodiments of the present application, the main control unit determines the sending time of the first data, therefore there is no need for the addition of an SYNC protocol entity in a data source and a base station, thereby simplifying the synchronous transmission process. Further, the first data may be a part or all of the data in the first data packet; therefore, with respect to the data source time-stamping the first data packet, the first time information of the first data may be subdivided into a part of data in the first data packet, so that the granularity is smaller and the time information is more accurate.
Patent WO-2021093585-A1 (WO)
Inventor: REN YONGPING
IPC: C07C253/14
Filed: 2020-10-28
Abstract: L'invention concerne un procédé de préparation de dicyanonorbornane; au moyen d'une réaction de norbornane contenant de l'halogène avec un réactif de cyanation dans des conditions de catalyseur, du dicyanonornorbornane est obtenu; par sélection dudit catalyseur en tant qu'un ou plusieurs parmi l'iodure de tétrabutylammonium, le fluorure de tétrabutylammonium, le bromure de tétrabutylammonium, le chlorure de tétrabutylammonium, l'hydroxyde de tétrabutylammonium, la 15-couronne-5 et l'iodure de sodium. Le procédé selon l'invention est non seulement simple dans son procédé de préparation, mais le produit obtenu est également de pureté élevée, et le rendement élevé.
Patent WO-2022087942-A1 (WO)
Inventor: LIU TONG
IPC: G06K9/20
Filed: 2020-10-29
Abstract: 本公开实施例的监控设备包括承载单元，所述承载单元具有至少一个用于承载监控对象的承载区，至少部分所述承载区具有对应的图像采集单元和光路调整单元；其中，所述图像采集单元用于采集其对应的所述承载区的监控图像，且每个所述图像采集单元具有预定的视场范围，并用于根据从其视场范围射入的光形成所述监控图像；对应有所述图像采集单元和所述光路调整单元的所述承载区中的至少部分区域为扩展区，所述扩展区位于其所在的所述承载区对应的所述图像采集单元的视场范围外；所述光路调整单元用于使从其对应的所述承载区的扩展区发出的光，从该承载区对应的所述图像采集单元的视场范围射入该图像采集单元。
Patent WO-2022088001-A1 (WO)
Title: Dispositif de distribution d'un aliment pour un dispositif d'alimentation pour animal de compagnie, et dispositif d'alimentation pour animal de compagnie
Inventor: ZHAO HONGBO
IPC: A01K5/02
Filed: 2020-10-30
Abstract: L'invention concerne un dispositif d'alimentation pour animal de compagnie (100) et un dispositif de distribution d'aliments (20) pour celui-ci. Le dispositif de distribution d'aliments (20) comprend un orifice de réception de matériau (21) et deux canaux de distribution (22) disposés dans deux directions à partir de l'orifice de réception de matériau (21). L'orifice de réception de matériau (21) comporte un distributeur (23) qui peut être relié de manière libre, rotative et pivotante à l'orifice de réception de matériau (21). Le distributeur (23) comprend une lame de distribution (231), et une lame de support de force gauche (232) et une lame de support de force droite (233) disposées symétriquement par rapport à la lame de distribution (231). Lorsque le distributeur (23) est fixe, la lame de distribution (231) se trouve dans un état verticalement vers le haut. Le dispositif peut distribuer uniformément l'aliment granulaire pour animal de compagnie tombant d'un tonneau d'aliment (10) en deux parties.
Patent WO-2022073273-A1 (WO)
Inventor: LI WENKUI
IPC: H05K7/02
Filed: 2020-11-02
Abstract: 一种胶囊内窥镜及其组装方法，胶囊内窥镜的外壳(11)近透明前盖(12)的端部设置有至少两个第一凸台(111)和至少两个第一凹槽(112)；第M块PCB电路板(24M)设置有至少两个第二凹槽(24M1)；定位构件(3)设置有至少两个第二凸台(31)；第二凹槽(24M1)形成对第一凸台(111)的避让，保证了在组装时，第M块PCB电路板(24M)在外壳(11)的轴向上顺利通过外壳(11)的内侧；胶囊内核(2)装入外壳(11)后，第M块PCB电路板(24M)的下表面抵接在第一凸台(111)上，第二凹槽(24M1)与外壳(11)的第一凹槽(112)形成限位槽，定位构件(3)的第二凸台(31)卡在第二凹槽(24M1)与外壳(11)的第一凹槽(112)形成的限位槽内，第二凸台(31)的下表面与第一凹槽(112)的底面相抵接，定位构件(3)的底面与第M块PCB电路板(24M)的上表面相抵接，实现胶囊内核(2)在胶囊壳体(1)的圆周、径向和轴向方向上定位，达到胶囊内窥镜的结构稳定。
Patent WO-2021104095-A1 (WO)
Inventor: YANG HANGAO
IPC: A61N1/36
Filed: 2020-11-17
Abstract: A manufacturing method for an implantable medical device. The manufacturing method comprises: providing an implantable electrode, wherein the electrode comprises a stimulation end and a connecting end, and the connecting end has N connecting-end pads; providing a chip, wherein N chip pads are arranged at intervals on a first surface of the chip; arranging an anisotropic conductive material on the chip pads, attaching the electrode to the chip, and aligning the connecting-end pads with the chip pads on a one-to-one basis; and performing thermo-compression bonding on the electrode and the chip, which are attached to each other, wherein pressure is applied to a second surface of the chip and the face of the connecting end that faces away from the chip, the chip pads are connected to the connecting-end pads by means of the anisotropic conductive material, and in a power-on state, the chip pads and the connecting-end pads are only conducted in a direction perpendicular to the first surface. The manufacturing method does not require an integrated circuit board for transfer, allows for the high connection efficiency, high connection strength and high conduction rate of a chip and an electrode, and is particularly applicable to the connection between a high-density implantable electrode and a chip. Further provided is an implantable medical device. The medical device is not provided with an integrated circuit board, and has a simple structure.
Patent WO-2022104643-A1 (WO)
Inventor: TSAI HSIN-HANG
IPC: D01F8/06
Filed: 2020-11-19
Abstract: Disclosed is a composite chemical fiber article. The composite chemical fiber article has composite fibers distributed therein, which are provided with elastic fibers capable of being stretched and recovered. Chemical fibers are distributed on the side surfaces of the elastic fibers. After the composite chemical fiber article is elongated, the chemical fiber can extend and warp on the side surfaces of the elastic fiber, such that the composite chemical fiber article is fluffy and the hardness of the elastic fiber is moderated.
Patent WO-2021208442-A1 (WO)
Inventor: Ou Qingyang
IPC: G06T15/00
Filed: 2020-11-24
Abstract: Système et procédé de reconstruction de scène tridimensionnelle, dispositif et support d'enregistrement. Le système de reconstruction de scène tridimensionnelle comprend : une cible (110) disposée à une position définie d'une cible tridimensionnelle à mesurer ; un dispositif d'acquisition de données de nuage de points (120) configuré pour acquérir des données de nuage de points d'une trame définie dudit objet tridimensionnel pourvu de la cible ; un dispositif d'acquisition de coordonnées spatiales (130) configuré pour acquérir de premières coordonnées spatiales d'un point prédéfini de chaque cible ; et un dispositif de reconstruction de scène (140) configuré pour recevoir les données de nuage de points de la trame définie et les premières coordonnées spatiales, et effectuer, en fonction des données de nuage de points de la trame définie et des premières coordonnées spatiales, une reconstruction de scène tridimensionnelle sur un bâtiment à mesurer. Ledit système est pourvu du dispositif d'acquisition de données de nuage de points et du dispositif d'acquisition de coordonnées spatiales pour effectuer une reconstruction de scène tridimensionnelle, ce qui permet d'améliorer la précision de la reconstruction.
Patent WO-2021143359-A1 (WO)
Title: Oil field tracer and method for oil field tracing
Inventor: WANG YUNJUN
IPC: E21B49/00
Filed: 2020-11-25
Abstract: An oil field tracer and a method for oil field tracing. The method for oil field tracing comprises the following steps: adding an oil field tracer to an oil field injection well, the oil field tracer comprising fluorescent carbon quantum dots; acquiring an oil-water mixture from an oil field production well; and performing analysis to determine whether the oil-water mixture contains fluorescent carbon quantum dots. In the method, detection of an oil field tracer is performed on an oil-water mixture from an oil field production well. The method is not limited by a ratio of oil to water in a sample obtained from an oil field production well, and can meet requirements of various oil field environments. A polar solvent is used to extract fluorescent carbon quantum dots from an oil-water mixture, such that a portion of fluorescent carbon quantum dots in oil can be transferred to the polar solvent to undergo detection, thereby preventing the problem of background substances in oil interfering with detection of fluorescent carbon quantum dots directly performed on oil.
Patent WO-2021129475-A1 (WO)
Title: 衣物处理装置
Inventor: SUZUKI HAZIME
IPC: D06F58/10
Filed: 2020-12-16
Abstract: 一种衣物处理装置(1)，具备：收容室(200)，将衣物以悬挂的状态收容；第一供给单元(300)，向收容室(200)内供给暖风；第二供给单元(400)，向收容室(200)内供给蒸汽；空气循环单元(700)，吸入收容室(200)内的空气并将其向收容室(200)内吹出；以及除湿单元(800)，用于对收容室(200)内的空气进行除湿。空气循环单元(700)包括：循环风扇(710)，使从吸入口(715)吸入的空气从吐出口(716)吹出；通风板(721)，与从吐出口(716)吹出的空气接触，使该空气转向；以及通风板马达(722)，使通风板(721)摆动，以改变空气的转向角度。该衣物处理装置(1)能够提高烘干和褶皱抚平的性能。
Patent WO-2022126565-A1 (WO)
Title: Machine de moulage par injection à têtes d'injection multiples présentant une fonction de mélange de couleurs et son procédé de fonctionnement
Inventor: HAN JILI
IPC: B29C45/16
Filed: 2020-12-18
Abstract: Machine de moulage par injection à têtes d'injection multiples présentant une fonction de mélange de couleurs, comprenant principalement une table de travail (1), un cylindre d'injection (2), une vis d'injection (21), un dispositif d'alimentation (3), un réservoir de stockage de matériau (4), un premier réservoir de stockage de matériau (41), un second réservoir de stockage de matériau (42), une tête d'injection (5), un élément de fixation (51), et une buse (52). Le dispositif d'alimentation (3) est disposé sur la table de travail (1) et se situe sur une extrémité de la partie supérieure de la table de travail (1). Le réservoir de stockage de matériau (4) est disposé sur la table de travail (1) et se situe à l'extrémité associée à proximité du dispositif d'alimentation (3). Le réservoir de stockage de matériau (4) est divisé en le premier réservoir de stockage de matériau (41) et le second réservoir de stockage de matériau (42). Le cylindre d'injection (2) est disposé sur la table de travail (1) et traverse le réservoir de stockage de matériau (4) pour être relié au dispositif d'alimentation (3). La vis d'injection (21) est disposée dans le cylindre d'injection (2) et est reliée par transmission au dispositif d'alimentation (3). La tête d'injection (5) est disposée sur le cylindre d'injection (2) et se situe sur l'extrémité du cylindre d'injection (2) à distance du dispositif d'alimentation (3). Une extrémité de la tête d'injection (5) comporte l'élément de fixation (51), et l'autre extrémité comprend la buse (52). L'élément de fixation (51) est relié au cylindre d'injection (2), et la buse (52) est une buse à trois têtes.
Patent WO-2022110469-A1 (WO)
Inventor: JIN XIN
IPC: H04R7/16
Filed: 2020-12-28
Abstract: 本发明提供了一种发声器件，其包括盆架、收容于所述盆架的振动系统、固定于所述盆架并具有磁间隙的磁路系统以及前盖，所述振动系统包括振膜以及插入所述磁间隙以驱动所述振膜振动发声的音圈，其中，所述振膜夹设于所述盆架和所述前盖之间，所述前盖具有焊接部，所述振膜沿其振动方向在所述前盖上的正投影与所述焊接部不重叠，所述盆架由金属材料制成，所述焊接部与所述盆架通过激光焊接固定。本发明提供的发声器件的前盖不易脱落。